How is synesthesia diagnosed?

There’s no clinical diagnosis for synesthesia, but it’s possible to take tests such as “The Synesthesia Battery” that gauge the extent to which one makes associations between senses.

What is the definition for synesthesia?

Synesthesia is a neurological condition in which information meant to stimulate one of your senses stimulates several of your senses. People who have synesthesia are called synesthetes. Synesthetes can often “see” music as colors when they hear it, and “taste” textures like “round” or “pointy” when they eat foods.

What does it mean to have a sense of synesthesia?

Synesthesia is a neurological condition in which stimulation of one sensory or cognitive pathway (e.g., hearing) leads to automatic, involuntary experiences in a second sensory or cognitive pathway (e.g., vision). Simply put, when one sense is activated, another unrelated sense is activated at the same time.

How are synesthetes wired differently from the rest of US?

Doctors aren’t sure. But they think people with synesthesia are just wired differently from the rest of us. For example, scans of people who say they hear colors show they have a bigger brain response when they hear a sound. The images also show synesthetes have more connections between the parts of the brain that control their senses.

Which is the best description of projective synesthesia?

projective synesthesia: people who see actual colors, forms, or shapes when stimulated (the widely understood version of synesthesia). associative synesthesia: people who feel a very strong and involuntary connection between the stimulus and the sense that it triggers.

When do synesthetes see colors and movement, it is called?

Similarly, when synesthetes see colors and movement as a result of hearing musical tones, it would be indicated as tone → (color, movement) synesthesia. While nearly every logically possible combination of experiences can occur, several types are more common than others.